Thomas D'Silva created PHOENIX-2803:
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Summary: Initializing ToCharFunction with the List<Expression>
constructor fails
Key: PHOENIX-2803
URL: https://issues.apache.org/jira/browse/PHOENIX-2803
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.7.0
Reporter: Thomas D'Silva
Assignee: Thomas D'Silva
The following test can be used to repro
{code}
@Test
public void testToCharWithExpressionListConstructor() throws SQLException {
Connection conn = DriverManager.getConnection(getUrl());
String ddl = "create table t (k varchar primary key, v integer[])";
conn.createStatement().execute(ddl);
conn.createStatement().executeQuery("select to_char(v[1]) from t");
}
{code}
throws this exception
{code}
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at
org.apache.phoenix.expression.function.ScalarFunction.clone(ScalarFunction.java:44)
at
org.apache.phoenix.expression.visitor.CloneExpressionVisitor.visitLeave(CloneExpressionVisitor.java:106)
at
org.apache.phoenix.expression.visitor.ReplaceArrayFunctionExpressionVisitor.visitLeave(ReplaceArrayFunctionExpressionVisitor.java:44)
at
org.apache.phoenix.expression.visitor.CloneExpressionVisitor.visitLeave(CloneExpressionVisitor.java:1)
at
org.apache.phoenix.expression.function.ScalarFunction.accept(ScalarFunction.java:58)
at
org.apache.phoenix.compile.ProjectionCompiler.compile(ProjectionCompiler.java:462)
at
org.apache.phoenix.compile.QueryCompiler.compileSingleFlatQuery(QueryCompiler.java:546)
at
org.apache.phoenix.compile.QueryCompiler.compileSingleQuery(QueryCompiler.java:496)
at
org.apache.phoenix.compile.QueryCompiler.compileSelect(QueryCompiler.java:202)
at
org.apache.phoenix.compile.QueryCompiler.compile(QueryCompiler.java:158)
at
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:396)
at
org.apache.phoenix.jdbc.PhoenixStatement$ExecutableSelectStatement.compilePlan(PhoenixStatement.java:1)
at
org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:263)
at
org.apache.phoenix.jdbc.PhoenixStatement$2.call(PhoenixStatement.java:1)
at org.apache.phoenix.call.CallRunner.run(CallRunner.java:53)
at
org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:257)
at
org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:1261)
at
org.apache.phoenix.end2end.ToCharFunctionIT.testToCharWithExpressionListConstructor(ToCharFunctionIT.java:250)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at
org.apache.phoenix.expression.function.ScalarFunction.clone(ScalarFunction.java:42)
... 46 more
Caused by: java.lang.NullPointerException
at
com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
at
org.apache.phoenix.expression.function.ToCharFunction.<init>(ToCharFunction.java:66)
at
org.apache.phoenix.expression.function.ToCharFunction.<init>(ToCharFunction.java:61)
... 51 more
{code}
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